Wenchang Yang, Zhiqian Wang, Chengwu Shen, Yusheng Liu, Shaojin Liu, Qinwen Li, Wen Du, Zhuoda Song. Research on Focal Length Measurement Scheme of Self-Collimating Optical Instrument Based on Double Grating. Sensors, 20(9):2718, 2020. [doi]
Abstract is missing.